Lesson 8.1 Skills Practice

Chapter 8 Skills Practice 685 Lesson 8.1 Skills Practice 8 Name Date Three Angle Measure Introduction to Trigonometry Vocabulary Use the diagram to complete each sentence. 1. If b is the opposite side, then x is the . 2. If y is the reference angle, then b is the . b y x c a 3. If x is the reference angle, then b is the . Problem Set ................
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